Rotary manipulator turning plate assembly device

Abstract

A connecting shaft is arranged between a main side wall and an auxiliary side wall through a bearing, a motor is arranged on the main side wall, the motor is in transmission connection with the connecting shaft, connecting discs are arranged at the two ends of the connecting shaft, a plurality of first bearing seats are evenly arranged on the edges of the connecting discs, and a plurality of second bearing seats are arranged on the second bearing seats. According to the automatic veneer laying machine, veneer grabbing, veneer surface quality inspection, accurate veneer positioning and laying and mechanical claw cleaning of boards are achieved, automatic veneer laying is completed in a circulating and automatic mode, and the automatic veneer laying machine has the advantages of being simple in structure, convenient to use and high in practicability. The device can be matched with other equipment to complete efficient assembly, has the characteristics of high production efficiency, low working intensity, guaranteed quality and flexible process automatic connection, and has better practicability and applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet machinery, and particularly relates to a rotary manipulator flap blanking device. Background Art

[0002] In the production of multi-layer plywood, blanking is a crucial link in the process. At present, there are basically the following several methods for multi-layer plywood blanking in China:

[0003] 1. The core board is divided into rubber skin and dry skin, and is manually integrated layer by layer on the workbench.

[0004] 2. The rubber skin and dry skin are on the boarding line, and workers lay and combine them layer by layer.

[0005] 3. After the core boards are spliced, they are coated with glue by a glue machine, and are manually integrated layer by layer on the workbench.

[0006] The above several methods all adopt manual methods, with relatively low production efficiency, high labor intensity of workers, poor automation connection of the process. In addition, the core board of multi-layer plywood needs to be coated with glue before blanking. During the manual blanking process, it is inevitable that the glue will adhere to other places, and it is impossible to keep the working environment clean. Content of the Utility Model

[0007] The technical problem to be solved by the utility model is to provide a rotary manipulator flap blanking device in view of the deficiencies of the prior art to solve at least one of the above technical problems.

[0008] The technical solution for the utility model to solve the above technical problems is as follows: A rotary manipulator flap blanking device includes a bottom frame. Main side walls and auxiliary side walls are respectively arranged on both sides of the bottom frame. A connecting shaft is arranged between the main side wall and the auxiliary side wall through a bearing. A motor is arranged on the main side wall and is in transmission connection with the connecting shaft. Connecting disks are arranged at both ends of the connecting shaft. A plurality of first bearing seats are evenly arranged at the edge of the connecting disk. The first bearing seats on both sides correspond to each other and are connected with a guide rod in a matching manner. A plurality of fixing plates are evenly arranged on the side surface of the guide rod. First connecting rods are connected to both ends of the guide rod. The first connecting rod is connected with a first guide wheel assembly;

[0009] A plurality of connecting rods are connected to the side surface of the guide rod. Second bearing seats are arranged on the connecting rods. The plurality of second bearing seats are cooperatively arranged with a closing rod. A plurality of movable plates are arranged on the side surface of the closing rod. The movable plates correspond to and are cooperatively arranged with the fixing plates. Second connecting rods are connected to both ends of the closing rod. The end of the second connecting rod is connected with a second guide wheel assembly;

[0010] On the inner sides of the main side wall and the secondary side wall, symmetrically arranged guiding rails and closing rails are provided. Both the guiding rails and the closing rails are annular, and the guiding rails are inside the closing rails. The first guide wheel assembly is engaged with the guiding rails, and the second guide wheel assembly is engaged with the closing rails.

[0011] Furthermore, an upward-bent first translation part, which is arc-shaped, is provided at the upper part of the guiding rails. A downward-bent second translation part, which is arc-shaped, is provided below the guiding rails.

[0012] Furthermore, an upward-bent folding part, which is arc-shaped, is provided on the lower side of the guiding rails.

[0013] Furthermore, an upward-bent closing part, which is arc-shaped, is provided at the upper part of the closing rails. An upward-bent first opening part, which is arc-shaped, is provided at the lower part of the closing rails. An inward-bent second opening part, which is arc-shaped, is provided on the upper side of the closing rails.

[0014] Furthermore, a water tank is provided on the bottom frame. A water inlet is provided on the side of the water tank, and a water outlet is provided at the bottom of the water tank.

[0015] Furthermore, a plurality of partition plates are provided in the water tank, and communication holes are provided at the bottoms of the partition plates.

[0016] Furthermore, a support rod is provided between the main side wall and the secondary side wall. A plurality of second retaining rods are provided on the support rod, and the second retaining rods are arranged in the middle of the two side fixing plates.

[0017] Furthermore, the guide rod is square, and the fixing plate is provided with a C-shaped plate. The fixing plate is fixed on the guide rod by bolts.

[0018] Furthermore, a first retaining rod is provided on the fixing plate, and a moving hole is provided in the middle of the moving plate. The first retaining rod is arranged corresponding to the moving hole.

[0019] Furthermore, a plurality of legs are provided below the bottom frame.

[0020] The beneficial effects of the present utility model are:

[0021] The utility model clamps and flips a plate by setting up a mechanical claw composed of a fixed plate and a movable plate, and realizes the positioning and grasping as well as the positioning and laying of the plate by setting up a first stop rod and a second stop rod, improving the quality of subsequent blank assembly. The device also has a folding part that can quickly fold, enabling the plate below to be quickly folded, creating a clear view for inspecting the surface of the plate above and improving the quality of blank assembly. The device is also provided with a water tank to wash the glue remaining on the mechanical claw, facilitating the cleaning of the mechanical claw and keeping the working environment and equipment clean. The utility model realizes single-plate grasping of the plate, surface quality inspection of the plate, accurate positioning and paving of the single plate, and cleaning of the mechanical claw, and automatically completes the automatic laying of the single plate in a cycle, and can cooperate with other equipment to complete high-efficiency blank assembly, featuring high production efficiency, low working intensity, guaranteed quality, and flexible automatic connection of processes, and has good practicability and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the utility model.

[0023] Figure 2 It is a schematic rear-side structural diagram of the utility model.

[0024] Figure 3 It is a schematic structural diagram of the fixed plate and the movable plate of the utility model.

[0025] Figure 4 It is a schematic side structural diagram of the fixed plate and the movable plate of the utility model.

[0026] Figure 5 It is a schematic structural diagram of the guiding rail and the closing rail of the utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] Bottom frame 1; Leg 2; Main side wall 3; Sub-side wall 4; Motor 5; Connecting shaft 6; Connecting disk 7; Guide rod 8; First bearing seat 81; First connecting rod 82; First guide wheel assembly 83; Fixed plate 9; First stop rod 91; Closing rod 10; Connecting rod 101; Second bearing seat 102; Second connecting rod 103; Second guide wheel assembly 104; Movable plate 11; Movable hole 111; Guiding rail 12; First translation part 121; Second translation part 122; Folding part 123; Closing rail 13; Closing part 131; First opening part 132; Second opening part 133; Water tank 14; Water inlet 15; Partition 16; Communication hole 17; Support rod 18; Second stop rod 19. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The present utility model will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

[0030] Embodiment 1: Refer to Figures 1 to 5 are the schematic diagrams of the various structures of the present utility model, including a bottom frame 1. Main side walls 3 and secondary side walls 4 are respectively arranged on both sides of the bottom frame 1. A connecting shaft 6 is arranged between the main side wall 3 and the secondary side wall 4 through bearings. A motor 5 is arranged on the main side wall 3 and the motor 5 is in transmission connection with the connecting shaft 6. Connecting discs 7 are arranged at both ends of the connecting shaft 6. The motor 5 drives the connecting discs 7 to rotate. A number of first bearing seats 81 are evenly arranged at the edges of the connecting discs 7. The first bearing seats 81 on both sides correspond to each other and are cooperatively connected with a guide rod 8. The connecting discs 7 drive the guide rod 8 to perform a circular motion. A number of fixing plates 9 are evenly arranged on the side surface of the guide rod 8. First connecting rods 82 are connected to both ends of the guide rod 8. The first connecting rods 82 are connected with first guide wheel assemblies 83;

[0031] A number of connecting rods 101 are connected to the side surface of the guide rod 8. Second bearing seats 102 are arranged on the connecting rods 101. A number of second bearing seats 102 are cooperatively arranged with a closing rod 10. A number of movable plates 11 are arranged on the side surface of the closing rod 10. The movable plates 11 correspond to and are cooperatively arranged with the fixing plates 9. The movable plates 11 make opening and closing movements with the closing rod 10 as a fulcrum. Second connecting rods 103 are connected to both ends of the closing rod 10. The ends of the second connecting rods 103 are connected with second guide wheel assemblies 104;

[0032] Symmetric guide rails 12 and closing rails 13 are respectively arranged on the inner sides of the main side wall 3 and the secondary side wall 4. The guide rails 12 and the closing rails 13 are both annular and the guide rails 12 are inside the closing rails 13. The first guide wheel assemblies 83 are in cooperation with the guide rails 12. The first guide wheel assemblies 83 guide through the guide rails 12 to change the angle of the first connecting rods 82. The first connecting rods 82 drive the guide rod 8 to rotate by itself. The self-rotation of the guide rod 8 changes the direction of the fixing plates 9. The second guide wheel assemblies 104 are in cooperation with the closing rails 13. The second guide wheel assemblies 104 guide through the closing rails 13 to change the angle of the second connecting rods 103. The second connecting rods 103 make the closing rod 10 rotate by itself. The movable plates 11 change the angle with the closing rod 10 as the center, so that the fixing plates 9 and the movable plates 11 are closed or opened.

[0033] Specifically, an upwardly bent first translation portion 121 is provided on the upper part of the guiding rail 12. The first translation portion 121 is arc-shaped. When the connecting disk 7 drives the first guide wheel assembly 83 to move to the first translation portion 121, the horizontal height of the guiding rod 8 is raised due to the self-rotation of the connecting disk 7. The first translation portion 121 is an upward arc segment and matches the arc trajectory of the guiding rod 8, so that the angle of the first connecting rod 82 does not change, thereby realizing the translation of the fixing plate 9, facilitating the stable feeding and clamping of the plate. A downwardly bent second translation portion 122 is provided below the guiding rail 12. The second translation portion 122 is arc-shaped. When the connecting disk 7 drives the first guide wheel assembly 83 to move to the second translation portion 122, the horizontal height of the guiding rod 8 is raised due to the self-rotation of the connecting disk 7. The second translation portion 122 is a downward arc segment and matches the arc trajectory of the guiding rod 8, so that the angle of the first connecting rod 82 does not change, thereby realizing the translation of the fixing plate 9, facilitating the stable detachment of the plate.

[0034] Specifically, a folding portion 123 that bends upward is provided on the lower side of the guiding rail 12. The folding portion 123 is arc-shaped. The bending portion is provided on one side of the second translation portion 122. When the connecting disk 7 drives the first guide wheel assembly 83 to move to the bending portion, the first guide wheel assembly 83 is quickly guided upward by the bending portion, the first connecting rod 82 is folded upward, the guiding rod 8 rotates, and the fixing plate 9 is folded downward, so that the lower plate quickly flips down, creating a clear view for inspecting the upper surface of the plate.

[0035] Specifically, an upwardly bent closing portion 131 is provided at the upper part of the closed guide rail 13. The closing portion 131 is arc-shaped. When the connecting disk 7 drives the second guide wheel assembly 104 to move to the closing portion 131, the second guide wheel assembly 104 is quickly guided upward by the closing portion 131, the second connecting rod 103 is folded upward, the closing rod 10 rotates, the movable plate 11 is folded downward, and the movable plate 11 cooperates with the fixed plate 9 to clamp the plate. A first opening portion 132 bent upward is provided at the lower part of the closed guide rail 13. The first opening portion 132 is arc-shaped. When the connecting disk 7 drives the second guide wheel assembly 104 to move to the first opening portion 132, the second guide wheel assembly 104 is quickly guided upward by the first opening portion 132, the second connecting rod 103 is folded upward, the closing rod 10 rotates, the movable plate 11 is folded downward, and the movable plate 11 is separated from the fixed plate 9 to release the plate. A second opening portion 133 bent inward is provided on the upper side of the closed guide rail 13. The second opening portion 133 is arc-shaped. When the connecting disk 7 drives the second guide wheel assembly 104 to move to the second opening portion 133, the second guide wheel assembly 104 is quickly guided inward by the second opening portion 133, the second connecting rod 103 is folded outward, the closing rod 10 rotates, the movable plate 11 is folded outward, and the included angle between the movable plate 11 and the fixed plate 9 is opened to the maximum, facilitating the feeding of the plate. The guiding guide rail 12 and the closed guide rail 13 cooperate with each other, so that after the movable plate 11 moves, the movable plate 11 always maintains a fixed included angle with the fixed plate 9 until the movable plate 11 moves next time.

[0036] Specifically, a water tank 14 is provided in the bottom frame 1. An inlet 15 is provided on the side of the water tank 14, and an outlet is provided at the bottom of the water tank 14. The depth of the water tank 14 cooperates with the fixed plate 9. The fixed plate 9 and the movable plate 11 are made of polytetrafluoroethylene plates, which are non-sticky and convenient for clamping the glued plate, and can be washed with water, facilitating cleaning. A number of partition plates 16 are provided in the water tank 14, and communication holes 17 are provided at the bottoms of the partition plates 16.

[0037] Specifically, a support rod 18 is provided between the main side wall 3 and the secondary side wall 4. A number of second stop rods 19 are provided on the support rod 18. The second stop rods 19 are arranged in the middle of the two fixed plates 9 to limit the plate so that the separated plates are neatly stacked.

[0038] Specifically, the guide rod 8 is square, and the fixed plate 9 is provided with a C-shaped plate. The fixed plate 9 is fixed to the guide rod 8 by bolts to prevent the guide rod 8 from shifting.

[0039] Specifically, a first stop rod 91 is provided on the fixed plate 9, and a movable hole 111 is provided in the middle of the movable plate 11. The first stop rod 91 and the movable hole 111 are correspondingly arranged. The first stop rod 91 can limit the plate so that the clamping of the plate is more accurate.

[0040] Specifically, a plurality of legs 2 are arranged below the bottom frame 1 .

[0041] The fixed plate 9 and the movable plate 11 are polytetrafluoroethylene plates. When the core plate is assembled using the utility model, the motor 5 is started to drive the connecting plate 7 to rotate. After the core plate is coated with glue, it is transported to the upper side of the device via the conveyor belt. The grain of the core plate is parallel to the fixed plate 9. The connecting plate 7 drives the first guide wheel assembly 83 to move to the first translation part 121. Due to the rotation of the connecting plate 7, the horizontal height of the guide rod 8 is raised. The first translation part 121 is an upward arc segment and cooperates with the arc trajectory of the guide rod 8, so that the angle of the first connecting rod 82 does not change, thereby achieving the fixed plate 9 to keep translating and the movable plate 11 to open. The core plate is pushed between the movable plate 11 and the fixed plate 9 by the conveyor belt and is blocked and limited by the first stop rod 91. The second guide wheel assembly 104 moves to the closed portion 131 and is quickly guided upward by the closed portion 131. The second connecting rod 103 is folded upward, the closing rod 10 rotates, the movable plate 11 is folded downward, and the movable plate 11 and the fixed plate 9 cooperate to clamp the core plate. When the connecting plate 7 drives the first guide wheel assembly 83 to move to the bending portion, the first guide wheel assembly 83 is quickly guided upward by the bending portion, the first connecting rod 82 is folded upward, the guide rod 8 rotates, and the fixed plate 9 is folded downward, so that the plate below is quickly flipped. The connecting plate 7 drives the first guide wheel assembly 83 to move to the second translation part 122, and the connecting plate 7 rotates so that the horizontal height of the guide rod 8 is raised. The second translation part 122 is a downward arc segment and cooperates with the arc trajectory of the guide rod 8, so that the angle of the first connecting rod 82 does not change, thereby achieving the translation of the fixed plate 9. The second guide wheel assembly 104 is quickly guided upward by the first opening part 132, the second connecting rod 103 is folded upward, the closing rod 10 rotates, the movable plate 11 is folded downward, and the movable plate 11 is separated from the fixed plate 9. And the core plate is released under the limit of the second baffle 19, and the core plates fall down and stack to complete the assembly, and the connecting plate 7 drives the movable plate 11 and the fixed plate 9 to rotate, and the fixed plate 9 and the movable plate 11 rotated to the water tank 14 are rinsed by the water in the water tank 14, and the glue is flushed off the fixed plate 9 and the movable plate 11, completing the cleaning of the fixed plate 9 and the movable plate 11, and the second guide wheel assembly 104 is quickly guided inward by the second opening part 133, the second connecting rod 103 is folded outward, the closing rod 10 is rotated, the movable plate 11 is folded outward, and the angle between the movable plate 11 and the fixed plate 9 is opened to the maximum, which is convenient for the re-feeding of the core plate.

[0042] Embodiment 2: When using the present utility model, the non-glued wooden board is turned over. The motor 5 is started to drive the connection disk 7 to rotate. The wooden board is conveyed to the upper side of the device through the conveyor belt. The connection disk 7 drives the first guide wheel assembly 83 to move to the first translation part 121. Since the connection disk 7 rotates itself, the horizontal height of the guide rod 8 is raised. The first translation part 121 is an upward arc section and matches the arc trajectory of the guide rod 8, so that the angle of the first connecting rod 82 does not change, thereby realizing the translation of the fixed plate 9 and keeping the movable plate 11 in an open state. The wooden board is pushed between the movable plate 11 and the fixed plate 9 through the conveyor belt and is blocked and limited by the first stop rod 91. The second guide wheel assembly 104 moves to the closing part 131 and is quickly guided upward by the closing part 131. The second connecting rod 103 is folded upward, the closing rod 10 rotates, and the movable plate 11 is folded downward. The movable plate 11 and the fixed plate 9 cooperate to clamp the wooden board. The connection disk 7 drives the first guide wheel assembly 83 to move to the second translation part 122. Since the connection disk 7 rotates itself, the horizontal height of the guide rod 8 is raised. The second translation part 122 is a downward arc section and matches the arc trajectory of the guide rod 8, so that the angle of the first connecting rod 82 does not change, thereby realizing the translation of the fixed plate 9. The second guide wheel assembly 104 is quickly guided upward by the first opening part 132. The second connecting rod 103 is folded upward, the closing rod 10 rotates, and the movable plate 11 is folded downward. The movable plate 11 is separated from the fixed plate 9 and the wooden board is released under the limitation of the second stop rod 19. The wooden board falls to complete the flipping. The second guide wheel assembly 104 is quickly guided inward by the second opening part 133. The second connecting rod 103 is folded outward, the closing rod 10 rotates, and the movable plate 11 is folded outward. The included angle between the movable plate 11 and the fixed plate 9 is opened to the maximum, which is convenient for the re-feeding of the wooden board and realizes the flipping of the board material.

[0043] Embodiment 3: When using the present utility model, water is injected into the water tank 14. After the plywood assembling operation is completed, glue adheres to the fixed plate 9 and the movable plate 11. The motor 5 drives the connection disk 7, and the connection disk 7 drives the movable plate 11 and the fixed plate 9 to rotate. When rotating to the fixed plate 9 and the movable plate 11 in the water tank 14, they are washed by the water in the water tank 14, and the glue is washed off from the fixed plate 9 and the movable plate 11, completing the cleaning of the fixed plate 9 and the movable plate 11. This method is to clean the fixed plate 9 and the movable plate 11 after the assembling is completed, and is applicable to the boards that cannot be wetted by water.

[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A rotary manipulator flipping blank assembly device, comprising a bottom frame (1), with a main side wall (3) and a secondary side wall (4) respectively arranged on both sides of the bottom frame (1), characterized in that: A connecting shaft (6) is arranged between the main side wall (3) and the auxiliary side wall (4) via a bearing, a motor (5) is arranged on the main side wall (3), and the motor (5) is drivingly connected to the connecting shaft (6), connecting plates (7) are arranged at both ends of the connecting shaft (6), a plurality of first bearing seats (81) are evenly arranged at the edge of the connecting plate (7), the first bearing seats (81) on both sides correspond to each other and are matched and connected with guide rods (8), a plurality of fixing plates (9) are evenly arranged on the side of the guide rod (8), both ends of the guide rod (8) are connected with first connecting rods (82), and the first connecting rods (82) are connected with a first guide wheel assembly (83); A plurality of connecting rods (101) are connected to the side of the guide rod (8), a second bearing seat (102) is arranged on the connecting rod (101), a plurality of the second bearing seats (102) are matched with a closing rod (10), a plurality of movable plates (11) are arranged on the side of the closing rod (10), the movable plates (11) correspond to and are matched with the fixed plate (9), both ends of the closing rod (10) are connected to a second connecting rod (103), and the end of the second connecting rod (103) is connected to a second guide wheel assembly (104); The inner sides of the main side wall (3) and the secondary side wall (4) are provided with mutually symmetrical guide rails (12) and closed guide rails (13); the guide rails (12) and closed guide rails (13) are both annular and the guide rails (12) are inside the closed guide rails (13); the first guide wheel assembly (83) cooperates with the guide rails (12), and the second guide wheel assembly (104) cooperates with the closed guide rails (13).

2. According to claim 1, a rotary manipulator flip plate assembly device is characterized in that: The upper portion of the guide rail (12) is provided with a first translation portion (121) that is bent upwards, and the first translation portion (121) is in the shape of an arc. The lower portion of the guide rail (12) is provided with a second translation portion (122) that is bent downwards, and the second translation portion (122) is in the shape of an arc.

3. According to claim 2, a rotary manipulator flip plate assembly device is characterized in that: The lower side of the guide rail (12) is provided with a folding portion (123) that bends upwards, and the folding portion (123) is in the shape of an arc.

4. According to claim 1, a rotary manipulator flip blank assembly device is characterized in that: The upper portion of the closed guide rail (13) is provided with a closed portion (131) that is bent upward, and the closed portion (131) is in the shape of an arc. The lower portion of the closed guide rail (13) is provided with a first opening portion (132) that is bent upward, and the first opening portion (132) is in the shape of an arc. The upper side of the closed guide rail (13) is provided with a second opening portion (133) that is bent inward, and the second opening portion (133) is in the shape of an arc.

5. According to claim 1, a rotary manipulator flip plate assembly device is characterized in that: The bottom frame (1) is provided with a water tank (14), a water inlet (15) is provided on the side of the water tank (14), and a water outlet is provided at the bottom of the water tank (14).

6. The rotary manipulator flip plate assembly device according to claim 5, characterized in that: A plurality of partitions (16) are arranged in the water tank (14), and a communicating hole (17) is arranged at the bottom of the partitions (16).

7. The rotary manipulator flip plate assembly device according to claim 1, characterized in that: A support rod (18) is provided between the main side wall (3) and the auxiliary side wall (4), a plurality of second blocking rods (19) are provided on the support rod (18), and the second blocking rods (19) are provided in the middle of the fixing plates (9) on both sides.

8. The rotary manipulator flipping blank assembly device according to claim 1, characterized in that: The guide rod (8) is square, the fixing plate (9) is provided with a C-shaped plate, and the fixing plate (9) is fixed to the guide rod (8) by means of bolts.

9. The rotary manipulator flipping blank assembly device according to claim 1, characterized in that: A first blocking rod (91) is provided on the fixed plate (9), a movable hole (111) is provided in the middle of the movable plate (11), and the first blocking rod (91) and the movable hole (111) are arranged correspondingly.

10. The rotary manipulator flipping blank assembly device according to claim 1, characterized in that: A plurality of supporting legs (2) are arranged below the bottom frame (1).

Images